@inbook{ABHKMSSSS:14,
  address = {Heidelberg, Germany},
  author = {Atzmueller, Martin and Behrenbruch, Kay and Hoffmann, Axel and Kibanov, Mark and Macek, Bjoern-Elmar and Scholz, Christoph and Skistims, Hendrik and Söllner, Matthias and Stumme, Gerd},
  chapter = {{Connect-U: A System for Enhancing Social Networking}},
  editor = {David, Klaus and Geihs, Kurt and Leimeister, Jan-Marco and Roßnagel, Alexander and Schmidt, Ludger and Stumme, Gerd and Wacker, Arno},
  interhash = {a3e215f96a328486628a4c9e3b5917b0},
  intrahash = {55fca5af1fe9313324d9ee570e57fbe2},
  publisher = {Springer Verlag},
  title = {{Socio-technical Design of Ubiquitous Computing Systems}},
  year = 2014
}

@incollection{noKey,
  abstract = {The application of ubiquitous and social computational systems shows a rapidly increasing trend in our everyday environments: Enhancing social interactions and communication in both online and real-world settings is an important issue in a broad range of application contexts. This chapter describes the development of ubiquitous and social software for enhancing social networking. The Connect-U demonstrator features a class of such applications. In particular, it comprises the Conferator and MyGroup applications for enabling smarter social interactions in the context of conferences and working groups. We describe the applied socio-technical design process, and discuss experiences and lessons learned.},
  author = {Atzmueller, Martin and Behrenbruch, Kay and Hoffmann, Axel and Kibanov, Mark and Macek, Bjoern-Elmar and Scholz, Christoph and Skistims, Hendrik and Söllner, Matthias and Stumme, Gerd},
  booktitle = {Socio-technical Design of Ubiquitous Computing Systems},
  doi = {10.1007/978-3-319-05044-7_15},
  editor = {David, Klaus and Geihs, Kurt and Leimeister, Jan Marco and Roßnagel, Alexander and Schmidt, Ludger and Stumme, Gerd and Wacker, Arno},
  interhash = {324a07604f0e107ca3f147a4a12a171a},
  intrahash = {9708321a82ff6f1b2dd9e5509399f169},
  isbn = {978-3-319-05043-0},
  language = {English},
  pages = {261-275},
  publisher = {Springer International Publishing},
  title = {Connect-U: A System for Enhancing Social Networking},
  url = {http://dx.doi.org/10.1007/978-3-319-05044-7_15},
  year = 2014
}

@article{ABKSDHMMMS:14,
  author = {Atzmueller, Martin and Becker, Martin and Kibanov, Mark and Scholz, Christoph and Doerfel, Stephan and Hotho, Andreas and Macek, Bjoern-Elmar and Mitzlaff, Folke and Mueller, Juergen and Stumme, Gerd},
  doi = {10.1080/13614568.2013.873488},
  interhash = {6364e034fa868644b30618dc887c0270},
  intrahash = {176e4f2816af5fe1630ed65e062900ce},
  journal = {New Review of Hypermedia and Multimedia},
  number = 1,
  pages = {53--77},
  title = {{Ubicon and its Applications for Ubiquitous Social Computing}},
  volume = 20,
  year = 2014
}

@article{KASS:14,
  author = {Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd},
  interhash = {3952a54e9f3c299feab739ed13bd4e7c},
  intrahash = {ea0f450249503499c0c553a2d51505cb},
  journal = {Science China},
  month = {March},
  title = {{Temporal Evolution of Contacts and Communities in Networks of Face-to-Face Human Interactions}},
  volume = 57,
  year = 2014
}

@article{atzmueller2014ubicon,
  abstract = {The combination of ubiquitous and social computing is an emerging
 research area which integrates different but complementary methods,
 techniques and tools. In this paper, we focus on the Ubicon platform,
 its applications, and a large spectrum of analysis results.
 
 
 Ubicon provides an extensible framework for building and hosting applications
 targeting both ubiquitous and social environments. We summarize the
 architecture and exemplify its implementation using four real-world
 applications built on top of Ubicon. In addition, we discuss several
 scientific experiments in the context of these applications in order
 to give a better picture of the potential of the framework, and discuss
 analysis results using several real-world data sets collected utilizing
 Ubicon.},
  author = {Atzmueller, Martin and Becker, Martin and Kibanov, Mark and Scholz, Christoph and Doerfel, Stephan and Hotho, Andreas and Macek, Bjoern-Elmar and Mitzlaff, Folke and Mueller, Juergen and Stumme, Gerd},
  doi = {10.1080/13614568.2013.873488},
  eprint = {http://www.tandfonline.com/doi/pdf/10.1080/13614568.2013.873488},
  interhash = {6364e034fa868644b30618dc887c0270},
  intrahash = {5d1ed63c337f8473d2b5b3b6c02a5f20},
  journal = {New Review of Hypermedia and Multimedia},
  number = 1,
  pages = {53-77},
  title = {Ubicon and its applications for ubiquitous social computing},
  url = {http://www.tandfonline.com/doi/abs/10.1080/13614568.2013.873488},
  volume = 20,
  year = 2014
}

@article{DBLP:journals/chinaf/KASS14,
  author = {Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  ee = {http://dx.doi.org/10.1007/s11432-014-5067-y},
  interhash = {3952a54e9f3c299feab739ed13bd4e7c},
  intrahash = {89be5697c9f535678d1a9b82a49d8fe2},
  journal = {SCIENCE CHINA Information Sciences},
  title = {Temporal Evolution of Contacts and Communities in Networks of Face-to-Face Human Interactions},
  volume = 57,
  year = 2014
}

@article{ubicon-2014a,
  abstract = {The combination of ubiquitous and social computing is an emerging
 research area which integrates different but complementary methods,
 techniques and tools. In this paper, we focus on the Ubicon platform,
 its applications, and a large spectrum of analysis results.
 
 
 Ubicon provides an extensible framework for building and hosting applications
 targeting both ubiquitous and social environments. We summarize the
 architecture and exemplify its implementation using four real-world
 applications built on top of Ubicon. In addition, we discuss several
 scientific experiments in the context of these applications in order
 to give a better picture of the potential of the framework, and discuss
 analysis results using several real-world data sets collected utilizing
 Ubicon.},
  author = {Atzmueller, Martin and Becker, Martin and Kibanov, Mark and Scholz, Christoph and Doerfel, Stephan and Hotho, Andreas and Macek, Bjoern-Elmar and Mitzlaff, Folke and Mueller, Juergen and Stumme, Gerd},
  interhash = {6364e034fa868644b30618dc887c0270},
  intrahash = {75405285b34f2628eee0bc4060575697},
  issn = {1361-4568},
  journal = {New Review of Hypermedia and Multimedia},
  title = {Ubicon and its Applications for Ubiquitous Social Computing},
  year = 2014
}

@inproceedings{kibanov2013evolution,
  abstract = {Communities are a central aspect in the formation of social interaction networks. In this paper, we analyze the evolution of communities in networks of face-to-face proximity. As our application context, we consider four scientific conferences. We compare the basic properties of the contact graphs to describe the properties of the contact networks and analyze the resulting community structure using state-of-the-art automic community detection algorithms.
Specifically, we analyze the evolution of contacts and communities over time to consider the stability of the respective communities. In addition, we assess different factors which have an influence on the quality of community prediction. Overall, we provide first important insights into the evolution of contacts and communities in face-to-face contact networks.},
  address = {Los Alamitos, CA, USA},
  author = {Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd},
  booktitle = {Cyber, Physical and Social Computing (CPSCom), 2013 IEEE International Conference on},
  interhash = {14e73d96c8554e73214c36b49add934c},
  intrahash = {601dbb4ce847cd8baaec1c751f8373a5},
  publisher = {IEEE Computer Society},
  title = {On the Evolution of Contacts and Communities in Networks of Face-to-Face Proximity},
  year = 2013
}

@inproceedings{kibanov2013select,
  author = {Kibanov, Mark and Erdmann, Dominik J. and Atzmueller, Martin},
  booktitle = {Software Engineering 2013 - Workshopband},
  editors = {Stefan Wagner and Horst Lichter},
  interhash = {5ca8db994c0eac678d74c889dc02eaee},
  intrahash = {f94a42249c770cdf5d62e4ec3db073e9},
  publisher = {Gesellschaft für Informatik},
  title = {{How to Select a Suitable Tool for a Software Development Project: Three Case Studies and the Lessons Learned}},
  year = 2013
}

@inproceedings{scholz2013people,
  author = {Scholz, Christoph and Atzmueller, Martin and Kibanov, Mark and Stumme, Gerd},
  booktitle = {ASONAM},
  interhash = {8b6051b794789000c4baa5ab059fab18},
  intrahash = {bf958ff2b11df1d9d15d9287ea07a5c9},
  title = {How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks},
  year = 2013
}

@misc{atzmueller2013conferator,
  author = {Atzmueller, Martin and Kibanov, Mark and Scholz, Christoph and Stumme, Gerd},
  howpublished = {INFORMATIK 2013, Poster},
  interhash = {caba49a0a623346dad82849aba632778},
  intrahash = {08072aad22200d852e826ef2cde3e487},
  title = {Conferator - a Social System for Conference and Contact Management },
  year = 2013
}

@inproceedings{scholz2013people,
  abstract = {Understanding the process of link creation is rather important for link prediction in social networks. Therefore, this paper analyzes contact structures in networks of face-to-face spatial proximity, and presents new insights on the dynamic and static contact behavior in such real world networks.
We focus on face-to-face contact networks collected at different conferences using the social conference guidance system Conferator. Specifically, we investigate the strength of ties and its connection to triadic closures in face-to-face proximity networks. Furthermore, we analyze the predictability of all, new and recurring links at different points of time during the conference. In addition, we consider network dynamics for the prediction of new links.},
  address = {Los Alamitos, CA, USA},
  author = {Scholz, Christoph and Atzmueller, Martin and Kibanov, Mark and Stumme, Gerd},
  booktitle = {Advances in Social Networks Analysis and Mining (ASONAM), 2013 International Conference on},
  interhash = {8b6051b794789000c4baa5ab059fab18},
  intrahash = {15cbb7f4dbbb8bc6ee9b7a2bf666f032},
  title = {How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks},
  year = 2013
}

@inproceedings{kibanov2013evolution,
  address = {Boston, MA, USA},
  author = {Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd},
  booktitle = {Proc. IEEE CPSCom 2013},
  interhash = {14e73d96c8554e73214c36b49add934c},
  intrahash = {5824b6151b2046d6295e4300311b7e8e},
  publisher = {IEEE Computer Society},
  title = {{On the Evolution of Contacts and Communities in Networks of Face-to-Face Proximity}},
  year = 2013
}

@inproceedings{kibanov2013evolution,
  address = {Bamberg, Germany},
  author = {Kibanov, Mark and Atzmueller, Martin and Scholz, Christoph and Stumme, Gerd},
  booktitle = {Proc. LWA 2013 (KDML Special Track)},
  interhash = {84a970ee998f7e8d24b597c285e1887c},
  intrahash = {a5d94c9930fd413a404efe6d9420a752},
  publisher = {University of Bamberg},
  title = {{Evolution of Contacts and Communities in Networks of Face-to-Face Proximity (Extended Abstract, Resubmission)}},
  year = 2013
}

@misc{atzmueller2013conferator,
  author = {Atzmueller, Martin and Kibanov, Mark and Scholz, Christoph and Stumme, Gerd},
  howpublished = {Poster at INFORMATIK 2013},
  institution = {University of Koblenz-Landau},
  interhash = {caba49a0a623346dad82849aba632778},
  intrahash = {2668432d7c035c34c4af4f6f96e22397},
  publisher = {INFORMATIK 2013},
  title = {{Conferator - a Social System for Conference and Contact Management}},
  year = 2013
}

@inproceedings{scholz2013people,
  address = {New York, NY, USA},
  author = {Scholz, Christoph and Atzmueller, Martin and Kibanov, Mark and Stumme, Gerd},
  booktitle = {Proc. ASONAM 2013},
  interhash = {8b6051b794789000c4baa5ab059fab18},
  intrahash = {0fee74fd5b3f4c2af09e3af256086c63},
  publisher = {ACM Press},
  title = {{How Do People Link? Analysis of Contact Structures in Human Face-to-Face Proximity Networks}},
  year = 2013
}

@inproceedings{kibanov2013select,
  abstract = {This paper describes a framework for evaluating and selecting suitable soft- ware tools for a software project, which is easily extendable depending on needs of the project. For an evaluation, we applied the presented framework in three different projects. These projects use different software development methods (from classical models to Scrum) in different environments (industry and academia). We discuss our experiences and the lessons learned.},
  author = {Kibanov, Mark and Erdmann, Dominik J. and Atzmueller, Martin},
  booktitle = {Software Engineering 2013 - Workshopband},
  editor = {Wagner, Stefan and Lichter, Horst},
  interhash = {5ca8db994c0eac678d74c889dc02eaee},
  intrahash = {a3fe7cf44007d0f52a16ae05da66c610},
  publisher = {Gesellschaft für Informatik},
  title = {How to Select a Suitable Tool for a Software Development Project: Three Case Studies and the Lessons Learned},
  url = {http://www4.in.tum.de/~kuhrmann/se2013/kibanov.pdf},
  year = 2013
}

@inproceedings{atzmueller2013towards,
  abstract = {With the rapid development of mobile technologies like, e.g., RFID tags, smartphones, and tablets, ambient intelligence applications have gained a huge popularity in recent years.
However, most of the existing approaches aim at developing ambient environments that are rather static, and do not take the aspect of social interaction between the inhabitants into account. We argue that this is essential for smart classrooms, meeting rooms and other environments that are strictly based on mechanisms of human face-to-face interactions. In the context of the smart university, we propose the ambient classroom system for enhancing collaborative educational processes using sensor fusion, data mining, semantic technologies, and inference methods.},
  author = {Atzmueller, Martin and Bobek, Szymon and Kibanov, Mark and Nalepa, Grzegorz J.},
  booktitle = {Context'13 - Smart University Workshop (SmartUni) 2013},
  editor = {Roth-Berghofer, Thomas and Oussena, Samia and Atzmueller, Martin},
  interhash = {69cbd239a85b5995c8d8fee31090dd59},
  intrahash = {accf589237bba2f2503fe5292565f6a8},
  title = {Towards the Ambient Classroom: An Environment for Enhancing Collaborative Educational Processes},
  year = 2013
}

@inproceedings{mueller-2012,
  abstract = {The connection of ubiquitous and social computing is an emerging research
 area which is combining two prominent areas of computer science.
 In this paper, we tackle this topic from different angles: We describe
 data mining methods for ubiquitous and social data, specifically
 focusing on physical and social activities, and provide exemplary
 analysis results. Furthermore, we give an overview on the Ubicon
 platform which provides a framework for the creation and hosting
 of ubiquitous and social applications for diverse tasks and projects.
 Ubicon features the collection and analysis of both physical and
 social activities of users for enabling inter-connected applications
 in ubiquitous and social contexts. We summarize three real-world
 systems built on top of Ubicon, and exemplarily discuss the according
 mining and analysis aspects.},
  address = {Washington, DC, USA},
  author = {Atzmueller, Martin and Becker, Martin and Doerfel, Stephan and Kibanov, Mark and Hotho, Andreas and Macek, Björn-Elmar and Mitzlaff, Folke and Mueller, Juergen and Scholz, Christoph and Stumme, Gerd},
  booktitle = {IEEE International Conference on Cyber, Physical and Social Computing, CPSCom 2012, Besançon, France, 20-23 November, 2012},
  interhash = {a2695fd9fe6e76b252edbd42d72b34ad},
  intrahash = {90847b1d969ac1ed1f4c8d7146416619},
  publisher = {IEEE},
  title = {Ubicon: Observing Social and Physical Activities},
  year = 2012
}

@inproceedings{atzmueller2012ubicon,
  author = {Atzmueller, Martin and Becker, Martin and Doerfel, Stephan and Kibanov, Mark and Hotho, Andreas and Macek, Bj\"orn-Elmar and Mitzlaff, Folke and Mueller, Juergen and Scholz, Christoph and Stumme, Gerd},
  booktitle = {Proc. 4th IEEE Intl. Conf. on Cyber, Physical and Social Computing (CPSCom 2012)},
  interhash = {a2695fd9fe6e76b252edbd42d72b34ad},
  intrahash = {5ff39a371dadedefd3abba84b26fd0e7},
  title = {Ubicon: Observing Social and Physical Activities},
  year = 2012
}